<div class="row">
    <div id="breadcrumb" class="col-md-12">
        <ol class="breadcrumb">
            <li><a href="javascript:;">主页</a></li>
        </ol>
    </div>
</div>

<div class="well" style="background-color: #FFFFFF;">
    <div class="row">
        <div class="col-md-12">
            <h1>say hello</h1>
            <button class="button" ng-click="testAjax()">testAjax</button>
        </div>
    </div>
</div>